Universal Genève - Altesse Ultra Thin Full Steel - 1970's

Technical data :
brand: Universal Genève
year: 1970's
movement: manual 
function : none
case material: steel
case back material: steel
case dimensions excluding crown: 31mm
case dimensions with crown: 32.3mm
dimensions horn to horn: 37mm
thickness (crystal included): 7.6mm
lugs: 16mm
bracelet: original
buckle: original
crown: original
crystal crown: plexiglass (condition: 9/10)
waterproof: no
box: no 
paper: no
document: professional invoice